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| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-11-18 19:00:29 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-11-25 22:37:22 +0100 |
| commit | 12997d1a999cd1b22e21a238c96780f2a55e4e13 (patch) | |
| tree | 70470549b47f1a0d90861609c6ce8ca2d95e286e /kernel/exec_domain.c | |
| parent | PCI: Avoid unnecessary CPU switch when calling driver .probe() method (diff) | |
| download | linux-12997d1a999cd1b22e21a238c96780f2a55e4e13.tar.xz linux-12997d1a999cd1b22e21a238c96780f2a55e4e13.zip | |
Revert "workqueue: allow work_on_cpu() to be called recursively"
This reverts commit c2fda509667b0fda4372a237f5a59ea4570b1627.
c2fda509667b removed lockdep annotation from work_on_cpu() to work around
the PCI path that calls work_on_cpu() from within a work_on_cpu() work item
(PF driver .probe() method -> pci_enable_sriov() -> add VFs -> VF driver
.probe method).
961da7fb6b22 ("PCI: Avoid unnecessary CPU switch when calling driver
.probe() method) avoids that recursive work_on_cpu() use in a different
way, so this revert restores the work_on_cpu() lockdep annotation.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/exec_domain.c')
0 files changed, 0 insertions, 0 deletions